prenatal diagnosis and genetic counseling for niemann-pick c disease
نویسندگان
چکیده
how to cite this article: javadzadeh m. prenatal diagnosis and genetic counseling for niemann-pick c disease. iran j child neurol. 2015 autumn;9:4(suppl.1): 22. pls see pdf.
منابع مشابه
Prenatal diagnosis of Niemann-Pick disease
Niemann-Pick disease type C (NPC) was demonstrated in two successive pregnancies by strongly reduced activity of sphingomyelinase in amniotic fluid cells. By contrast, chorionic villi from the first pregnancy had shown normal sphingomyelinase activity. The prenatal diagnosis of NPC in the two fetuses was confirmed, after termination of the pregnancies, by (phospho)lipid analyses of the fetal li...
متن کاملPrenatal diagnosis and fetal pathology of Niemann-Pick disease.
Prenatal diagnosis was successfully accomplished by determining sphingomyelinase activity in the cultured amniotic fluid cells in a case of high risk pregnancy for Niemann-Pick disease (NPD), type A. No detectable activity of sphingomyelinase was found in the cultured amniotic fluid cells obtained at the 17th week of gestation. Patient's pregnancy was terminated and the aborted fetus was proved...
متن کاملNiemann-Pick type C disease.
A 4-year-old Afghan girl born to consanguineous parents presented with progressive neurological regression and hepatomegaly noticed after one year of age. The child had hypotonia, repeated unexplained falls and facial dyskinesia. Bone marrow examination revealed presence of storage cells suggestive of Gauchers or Niemann Pick. Confirmatory study by lysosomal enzyme from leucocytes was normal fo...
متن کامل[Niemann-Pick disease (type C)].
A 15-year old girl with slowly progressive gait and speech disorders, and with impairment of mental ability, is decsribed. The disease appeared 18 months before the first hospitalization at the Department of Neurology and Physchiatry for Children and Young People. Neurological and other examinations confirmed extrapyramidal and cerebellar signs, conspisuous knee and ankle reflexes, marked splen...
متن کاملNiemann-Pick disease type C
Niemann-Pick disease type C (NPC) is an autosomal recessive neurovisceral lipid storage with a wide spectrum of clinical phenotypes. At the cellular level, the disorder is characterized by accumulation of unesterified cholesterol and glycolipids in the lysosomal/late endosomal system. Approximatively 95% of patients have mutations in the NPC1 gene (mapped at 18q11) which encodes a large membran...
متن کاملFostering collaborative research for rare genetic disease: the example of niemann-pick type C disease
Rare disease represents one of the most significant issues facing the medical community and health care providers worldwide, yet the majority of these disorders never emerge from their obscurity, drawing little attention from the medical community or the pharmaceutical industry. The challenge therefore is how best to mobilize rare disease stakeholders to enhance basic, translational and clinica...
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عنوان ژورنال:
iranian journal of child neurologyجلد ۹، شماره ۴، صفحات ۲۲-۰
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